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    <script>
        function test(a, b, c, ...args) {
            console.log(args);
            // let a = arguments // a类数组
            // console.log(Array.from(a));
            // call/apply 改变this指向的方法
            // class extends

            // console.log(Array.prototype.slice.call(a));
            // console.log(Array.prototype.slice.apply(a));
            // console.log([...a]);


        }
        const test1 = () => {

        }
        test(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
    </script>
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